Chesley Taft & Associates LLC

Position in LITE — Lumentum Holdings Inc.

CIK 1164632 CHICAGO, IL

Position in LITE

as of Jun 30, 2026 · filed Jul 8, 2026 Compact

Position Value

$255,701

-$127,302 QoQ

Shares Held

298

-45.3% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#1,014

of 1,305 holders

Holding Since

Dec 2025

3 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

Chesley Taft & Associates LLC holds $4,167,297 across 3 Communication Equipment names. LITE ranks #3 (6.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CSCO	Cisco Systems, Inc.	26,311	$3,090,489
2	ZBRA	Zebra Technologies Corp	3,119	$821,107
3	LITE	Lumentum Holdings Inc. This page	298	$255,701

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$255,701	298	-45.3%	Shares	Other	2026-07-08
2026-03-31	$383,003	545	-4.0%	Shares	Sole	2026-04-13
2025-12-31	$209,359	568	—	Shares	Sole	2026-01-14
No filing history on record for this holder in this stock.